baber/WOPTO huggingface dataset:
Patent TW-I792458-B (TW)
Inventor: ZHOU QIONG
IPC: F21V19/00
Filed: 2021-07-28
Granted: 2023-02-11
Abstract: A circuit board includes a plurality of first circuit substrates. Each circuit substrate includes a first base layer and a firs conductive layer disposed on the first base layer. A portion of the first base layer and a portion of the first conductive layer which are on a side of the first circuit substrate are removed to form a first clamping block. A portion of the first base layer and a portion of the first conductive layer which are on another side of the first circuit substrate are removed to form a first clamping ring. In two adjacent first circuit substrates, one first clamping block is embedded a corresponding one first clamping ring to assemble the plurality of first circuit substrates. A method for manufacturing the circuit board is also disclosed.
Patent TW-I792477-B (TW)
Inventor: Liu yu wei
IPC: H04R29/00
Filed: 2021-08-06
Granted: 2023-02-11
Abstract: An audio dose monitoring circuit includes: a sound level measuring circuit arranged to operably generate multiple sound level values, wherein the multiple sound level values respectively correspond to the sound levels generated by an audio playback device at multiple time points or the sound levels received by a microphone at multiple time points; an audio dose calculating circuit coupled with the sound level measuring circuit and arranged to operably generate an audio dose value corresponding to a measuring period based on the multiple sound level values and contents of a weighting table; a control circuit coupled with the audio dose calculating circuit and arranged to operably compare the audio dose value with a dose threshold to determine whether to generate a control signal or not; and an indication signal generating circuit coupled with the control circuit and arranged to operably generate a corresponding indication signal according to the control signal.
Patent TW-I787954-B (TW)
Title: Method and computer system for predicting temperature of molten steel
Inventor: SU YU-TE
IPC: C21C7/00
Filed: 2021-08-12
Granted: 2022-12-21
Abstract: A method for predicting temperature of molten steel includes: training a first machine learning model according to history production data and corresponding first temperature data of molten steel; obtaining new production data and corresponding second temperature data of molten steel, and training a second machine learning model according to the history production data, the first temperature data of molten steel, the new production data, and the second temperature data of molten steel; determining a first weight of the first machine learning model and a second weight of the second machine learning model according to an optimal algorithm; and combing the first machine learning model and the second machine learning model according to the first weight and the second weight to generate an assembly model so as to predict the temperature of molten steel.
Patent TW-I769087-B (TW)
Inventor: WEN CHUN-HUNG
IPC: G06F3/033
Filed: 2021-09-24
Granted: 2022-06-21
Abstract: 一種觸控筆的取放機構，適用於可攜式電子裝置。可攜式電子裝置具有殼體。觸控筆的取放機構包括移動件、栓鎖組件以及開關元件。移動件可移動地設置於殼體內，觸控筆適於插入殼體並扣持於移動件而同步移動。栓鎖組件設置於殼體內且在鎖定狀態與解鎖狀態之間切換。在鎖定狀態時，栓鎖組件將觸控筆鎖定於殼體內，在解鎖狀態時，栓鎖組件將觸控筆的至少局部移出殼體。開關元件電性連接栓鎖組件而用以驅動栓鎖組件在鎖定狀態與解鎖狀態之間切換。
Patent TW-I798883-B (TW)
Title: 訊號調整電路及使用其之接收端電路
Inventor: JHANG-JIAN SIE-SIOU
IPC: H04B17/20
Filed: 2021-10-20
Granted: 2023-04-11
Abstract: 本發明公開一種訊號調整電路及使用其之接收端電路。訊號調整電路適用於峰值檢測器，且包括第一放大器及第一回授電路。第一放大器接收第一輸入訊號，且將第一輸入訊號放大以輸出第一輸出訊號。第一回授電路連接於第一放大器的第一輸入端及第一輸出端之間，用於決定第一輸出訊號的第一增益。其中，峰值檢測器連接於第一回授電路的第一輸出節點以接收第一檢測訊號，並檢測第一檢測訊號的峰值。其中，峰值檢測器具有預定功率輸入範圍，且第一回授電路使第一檢測訊號在預定功率輸入範圍內。
Patent TW-I761297-B (TW)
Title: Package structure
Inventor: LIN PO-CHEN
IPC: H01L23/488
Filed: 2021-11-03
Granted: 2022-04-11
Abstract: A package structure is provided to include a carrier and at least one interconnect structure. The carrier has at least one first through hole and plural second through holes. The first through hole is close to a central region of the carrier, the second through holes are close to a peripheral region of the carrier, and a cross-sectional area of the first through hole is smaller than a total cross-sectional area of the second through holes. The interconnect structure is located on the carrier and covers the first through hole and the second through holes.
Patent TW-I796003-B (TW)
Title: 熱熔合性積層配向膜
Inventor: TANAKA YOSHITAKA
IPC: B29L7/00
Filed: 2021-11-17
Granted: 2023-03-11
Abstract: 提供一種熱熔合性積層配向膜以及此膜經捲繞而成之輥，此膜具有充分的機械特性，於濕熱環境下之耐久性以及在積層界面之密接性高，熱接著時之貼合狀態良好。本發明之熱熔合性積層配向膜，係於由含有聚醯胺樹脂或是聚甲基戊烯樹脂99.9質量%至60質量%、以及改質聚烯烴樹脂0.1質量%至40質量%之樹脂組成物所構成之基材層的兩面，使得含有熱熔合性之聚烯烴樹脂的熱熔合性層以共擠出方式直接接觸來設置，將長度方向定義為X軸、寬度方向定義為Y軸、厚度方向定義為Z軸之情況，至少於X軸或是Y軸之一方向上受到延伸配向，於X軸以及Y軸之兩方向上的150℃熱變形率為3%以下。
Patent TW-I802189-B (TW)
Title: 聚乙烯發泡被覆於鋼管之製造方法及其成品
Inventor: Zhang jin-zhi
IPC: B21D49/00
Filed: 2021-12-29
Granted: 2023-05-11
Abstract: 一種聚乙烯發泡被覆於鋼管之製造方法及其成品，主要係將聚乙烯發泡顆粒混合物和聚乙烯顆粒混合物，分別經由加熱設備裝置和模具壓注頭(一)及模具壓注頭(二)，即可將聚乙烯發泡顆粒混合物和聚乙烯顆粒混合物分別融化後而依序地被被覆在鋼管表面上，以形成第一層為聚乙烯發泡顆粒混合物之被覆層，而第二層則為聚乙烯顆粒混合物之被覆層，由於第一層為聚乙烯發泡顆粒混合物之被覆層，故會在其結構層產生複數個發泡顆粒之結構特徵，再加上第二層之聚乙烯顆粒混合物的保護層，進而可增加被被覆之鋼管使用於冷、熱水管時，均具有保冷、保溫、節省能源、熱傳導係數低、抗腐蝕性佳、防水性佳之功效，並可給予管路熱漲冷縮空間，在遇地震時，亦可緩衝管材與週遭的擠壓，以保護管路，也可保護管路免受嚴苛環境劇列變化的危害，以增長鋼管管材之使用壽命者。
Patent ZA-200103616-B (ZA)
Title: Novel betulinic acid derivatives, processes for preparing such derivatives and its use as cancer growth inhibitors.
Inventor: RAMADOSS SUNDER
IPC: A61K31/255
Filed: 2001-05-04
Abstract: The invention relates to novel betulinic acid derivatives of structural formula having modifications at C2, C3, C17, C20 and/or C29 positions, said derivatives being useful as inhibitors of tumor/cancer cells; process for preparation of the said derivatives; pharmaceutical compositions comprising said derivatives useful in the treatment of ovarian, colon, lung, laryngeal, prostrate cancer, leukemia, lymphoma and a method of treatment of ovarian, colon, lung, laryngeal and prostrate cancer in mammals using said derivatives or compositions.
Patent ZA-200201052-B (ZA)
Title: Polypropylene brush body.
Inventor: SZCZECH GERALD S
IPC: A46B5/02
Filed: 2002-02-06
Abstract: An oral brush includes a) a body that includes a polymer composition that includes polypropylene and has a melt flow rate of at least about 10 g/10 min, and b) bristles extending from the body.
Patent ZA-200205298-B (ZA)
Title: An apparatus for loading and unloading aircrafts.
Inventor: THOGERSEN LARS
IPC: B65G21/14
Filed: 2002-07-02
Abstract: A ground apparatus for loading and unloading an aircraft (53) with a cargo compartment (52), the apparatus comprising a conveyor (8) having a first end and a second end and being at least partially extendable from said apparatus into said cargo compartment (52), said conveyor (8) including a succession of conveyor units (30, 31, 70, 90), wherein each conveyor unit (30, 31, 70, 90) has a set of wheels (44, 76, 101, 102) and wherein the conveyor units (30, 31, 70, 90) are mutually interconnected by means of coupling members (38, 81, 82) that allow for a sideways mutual pivotal movement of said conveyor units (30, 31, 70, 90) and for a mutual pivotal movement of said conveyor units about an essentially horizontal axis (83, 84). Each of the conveyor units (30, 31, 70, 90) define a respective activatable conveyor path and the apparatus is constructed for storing the second conveyor (8) in a state wherein at least two successive conveyor units are mutually pivoted about said essentially horizontal axis (83, 84).
Patent ZA-200301743-B (ZA)
Title: Microparticle compositions and methods for the manufacture thereof.
Inventor: FANG JIA-HWA
IPC: A61K45/00
Filed: 2003-03-03
Abstract: Microparticles with adsorbed complexes of macromolecule and detergent, methods of making such microparticles, and uses thereof, are disclosed. The microparticles comprise a polymer, such as a poly(α-hydroxy acid), a polyhydroxy butyric acid, a polycaprolactone, a polyorthoester, a polyanhydride, and the like, and are formed using cationic, anionic, or nonionic detergents. The surfaces of the microparticles have adsorbed thereon a complex of biologically active macromolecules, such as nucleic acids, polypeptides, antigens, and adjuvants, and a detergent. Preferred polymers are poly(D,L-lactide-co-glycolides), more preferably those having a lactide/glycolide molar ratio ranging from 40:60 to 60:40 and having a molecular weight ranging from 30,000 Daltons to 70,000 Daltons. Preferred macromolecules are bacterial and viral antigens (such as HIV antigens, meningitis B antigens, streptococcus B antigens, and Influenza A hemagglutinin antigens) as well as polynucleotides that encode for such antigens.
Patent ZA-200400005-B (ZA)
Title: Electrolysis cell and internal combustion engine kit comprising the same
Inventor: ROSS BILL
IPC: F02M25/00
Filed: 2004-01-05
Abstract: A system for producing one or more gases for enhancing combustion in an internal combustion engine, the engine having an intake, the system comprising: an electrolysis cell, for generating one or more combustion enhancing gases under pressure; a gas conduit, for connecting the electrolysis cell to the internal combustion engine; and a flow regulator, operatively connected between the electrolysis cell and the intake of the engine, for regulating a flow of the combustion enhancing gases to the engine.
Patent ZA-200403852-B (ZA)
Title: Method for producing scopine esters.
Inventor: BRANDENBURG JOERG
IPC: C07B61/00
Filed: 2004-05-19
Abstract: Preparation of quaternized scopine 2,2-di-(hetero)arylalkanoic acid esters (I) involves single-stage reaction of a quaternized scopine compound (II) with a di-(hetero)aryl-alkanoic acid (or activated ester) derivative (III). Preparation of quaternized scopine esters of formula (I) involves single-stage reaction of a quaternized scopine compound of formula (II) with a diaryl-alkanoic acid derivative of formula RC(O)C(Ar) 2R 1> (III). [Image] X, Y : Cl, Br, I, MeSO 3 or CF 3SO 3; R 1>OH, 1-4C alkyl, 1-4C alkoxy, CF 3 or F; Ar : phenyl, naphthyl, thienyl or furyl (all optionally substituted by 1-2 1-4C alkyl, 1-4C alkoxy, OH, F, Cl, Br or CF 3); and R : OH, OMe, OEt, O-N-succinimidyl, O-N-phthalimidyl, nitrophenoxy, fluorophenoxy, pentafluorophenoxy, vinyloxy, 2-allyloxy, SMe, SEt or SPh. An independent claim is also included for the use of (II) as starting materials for the production of (I). ACTIVITY : Antiasthmatic; Antiinflammatory. MECHANISM OF ACTION : Anticholinergic.
Patent ZA-200407653-B (ZA)
Title: Brassiere especially for use when nursing
Inventor: SOERENSEN BETTINA BALSLEV
IPC: A41C3/12
Filed: 2004-09-22
Abstract: The present invention relates to a brassiere which is especially suited for women nursing their child and where the brassiere is provided in a double layer and without seams and which allows the women easy access to expose one breast at a time by unfastening a clasp device and, subsequently, pull down the outer layer of the brassiere.
Patent ZA-200503939-B (ZA)
Title: Smoking behaviour analyser
Inventor: EDWARD FROST BARRIE
IPC: A24C5/34
Filed: 2005-05-16
Abstract: The invention relates to smoking behaviour analyser that allows a puff by puff real time analysis of a person's smoking behaviour whilst smoking. The device comprises smoking article mounting means for holding a smoking article in fluid-flow communication with fluid flow pressure drop detection means and smoke density detection means for detecting the optical density of the smoke; signal conversion means to convert signals obtained from the fluid flow pressure drop detection means and smoke density detection means into data; and data processing means operable to process data and provide a calculation of a delivery value of particulate phase smoke components from a smoking article. The data is displayed in graphical and/or numerical form.
Patent ZA-200505811-B (ZA)
Title: Thermal liquids providing glass corrosion protection especially for solar systems
Inventor: WENDEROTH BERND
IPC: C09K/
Filed: 2005-07-20
Abstract: Heat carrier liquid concentrate contains (wt.%), in addition to glycol(s), (a) 0.05-10% aliphatic amine(s) (I), (b) 0.005-3% optionally stabilized silicate(s), (c) 0-3% corrosion inhibitor(s) selected from hydrocarbyl-triazoles and -thiazoles, (d) 0-5% alkali metal or (substituted) ammonium molybdate(s) and (e) 0-1 polymeric hard water stabilizer(s).  Heat carrier liquid concentrate contains (wt.%), in addition to glycol(s): (a) 0.05-10 (preferably 0.1-5)% aliphatic amine(s) of formula (I); (b) 0.005-3 (0.01-1)% optionally stabilized silicate(s); (c) 0-3 (0.01-3)% corrosion inhibitor(s) selected from hydrocarbyl-triazoles and -thiazoles; (d) 0-5 (0.01-1)% alkali metal or (substituted) ammonium molybdate(s); and (e) 0-1 (0.1-0.5) polymeric hard water stabilizer(s): NR1R2R3      (I) R1-3  =  H or optionally branched 1-9 C (preferably 3-4C) (hydroxy)alkyl. An Independent claim is also included for a ready-prepared aqueous heat carrier liquid containing water and 10-90 wt.% of the concentrate.
Patent ZA-200703516-B (ZA)
Title: Novel derivatives of porphyrin, particularly chlorins and/or bacteriochlorins, and uses thereof in photodynamic therapy
Inventor: MARIA MIGUENS PEREIRA
IPC: C07D/
Filed: 2005-11-10
Abstract: The invention relates to derivatives of porphyrin, particularly chlorins and/or bacteriochlorins, which can be used in photodynamic therapy. According to the formulas of the invention, X1, X2, X3, X4, X5, X6, X7, X8, which may be identical or different, each represent halogen atoms or hydrogen atoms. R1, R2, R3, R4, which may be identical or different, are each selected from the following groups: -OH, amino acids, -OR and -NHR and/or a chlorine atom, wherein R is an alkyl group having between 1 and 12 carbon atoms. The invention also relates to an anticancer and/or antiviral and/or antimicrobial medicament for human or animal use, which contains one or more compounds as the main active ingredient.
Patent ZA-200707200-B (ZA)
Title: Forensic swab and kit
Inventor: CARAGINE THERESA A
IPC: C12Q/
Filed: 2007-08-24
Abstract: The present invention relates to a high sensitivity crime scene swab device for maximal recovery of trace forensic DNA evidence left at a crime scene for DNA PCR analysis. More particularly, DNA recovery is obtained from fingerprints lifted from surfaces at the crime scene. The invention also relates to a high sensitivity method for DNA analysis of trace DNA obtained by generating small tandem repeat (STR) profiles using a polymerase chain reaction protocol.
Patent ZA-200800329-B (ZA)
Title: Pyrolysis system
Inventor: ALLAN CLARK
IPC: F27B7/24
Filed: 2008-01-10
Abstract: A system ( 10 ) for pyrolysing material comprises a stationary inlet stage ( 20 ), a rotary kiln ( 60 ) and a stationary outlet stage ( 70 ), with a rotary joint mechanism ( 30, 80 ) provided between the inlet stage ( 20 ) and the rotary kiln and/or between the rotary kiln and the outlet stage ( 70 ). The rotary joint mechanism ( 30, 80 ) comprises a face seal between a rotating surface ( 66 ) of a first seal member ( 65, 85 ) fixed to the kiln ( 60 ) and a stationary surface ( 26 ) of a second seal member ( 25, 82 ) fixed to the respective stage ( 20, 70 ).
Patent ZA-200801844-B (ZA)
Title: Single-codebook vector quantization for multiple-rate applications
Inventor: ANSSI RAEMOE
IPC: H03M/
Filed: 2008-02-27
Abstract: This invention relates to a method, a device and a software application product for N-level quantization of vectors, wherein N is selectable prior to said quantization from a set of at least two pre-defined values that are smaller than or equal to a pre-defined maximum number of levels M. A reproduction vector for each vector is selected from an N-level codebook of N reproduction vectors that are, for each N in said set of at least two pre-defined values, represented by the first N reproduction vectors of the same joint codebook of M reproduction vectors. The invention further relates to a method, a device and a software application product for retrieving reproduction vectors for vectors that have been N-level quantized, to a system for transferring representations of vectors, to a method, a device and a software application product for determining a joint codebook, and to such a joint codebook itself.
Patent ZA-202106282-B (ZA)
Title: An adjustable pillow insert
Inventor: MARSH RICHARD
Filed: 2021-08-30
Abstract: This invention relates to an adjustable pillow insert and more specifically, but not exclusively, to an adjustable pillow insert for use as a back and neck support. In accordance with the invention there is provided an adjustable pillow insert comprising a number of stackable elements which form the pillow insert such that, when the elements are stacked, the insert has two parallel main sides, two parallel ends, and two supporting sides between the parallel main sides extending between the ends; the supporting sides being slanted relative to the main sides; and height of the insert is adjustable by increasing or decreasing the number of stackable elements; wherein, in use, the insert may be oriented such that each main side is either a base or top of the insert and each supporting side may be oriented towards or away from a user.
Patent ZA-202206081-B (ZA)
Title: Biosensors for biological or chemical analysis and methods of manufacturing the same
Inventor: CHENG FRANK ZHONG
Filed: 2022-06-01
Abstract: An apparatus including a flow cell and a detection device. The detection device includes a device base having a sensor array of light sensors and a guide array of light guides. The light guides extend into the device base from an input region of the light guide and have a filter material. The device base includes peripheral crosstalk shields located therein that are positioned relative to the light guides. The apparatus may comprise a system including an interface and a biosensor that interacts with the interface.
Patent ZA-202303264-B (ZA)
Title: Collecting device and sampling method for greenhouse gases in aeration tank of sewage plant
Inventor: SHAO JUNLI
Filed: 2023-03-02
Abstract: A device is disclosed for collecting greenhouse gases in an aeration tank of a sewage plant, comprising a bio-aeration tank. An air collecting cover is provided above the bio-aeration tank. The air collecting cover is connected with an A pipeline and an air processor. The air collecting cover is connected with the air processor through the A pipeline. The air processor is connected with a B pipeline and an A spectrometer. The air processor is connected with the A spectrometer through the B pipeline. A C pipeline is provided between the A spectrometer and the air collecting cover, and the A spectrometer is connected with the air collecting cover through the C pipeline. A sampling method for greenhouse gases in an aeration tank of a sewage plant is further provided.
Patent ZA-202303861-B (ZA)
Title: Repulsion based rotational system
Inventor: DABHADKAR YOGIRAJ NARAYANRAO
Filed: 2023-03-27
Abstract: Repulsion Based Rotational System disclosed here in this embodiment relates to the field of electrical engineering. This Repulsion Based Rotational System device mainly works on principle of repulsive nature of magnets and electromagnetic field generated by electromagnetic coil. Here there are two Armatures or flywheels in this device positioning in single line or parallel to each other. Both the Armatures or flywheel are not connected with each other with any solid, liquid or gaseous matter. Each Armature or flywheel has, two or many magnets or electromagnetic coils at one end side. Another end side of Armature or flywheel shows presence of a gear or belt wheel or a chain sprocket. Both of their magnets or electromagnetic fields repel each other. Armature 1 or flywheel 1 helps in rotation of armature 2 or flywheel 2 by magnetic repulsion process. The electricity thus generated through can further be used for different commercial and domestic purposes.
Patent ZA-202305494-B (ZA)
Title: Artificial intelligence and internet of things enabled system for analysis and improvements in finance industry
Inventor: MOHANTY JYOTI RANJAN
Filed: 2023-05-22
Abstract: The present invention relates to provide an Artificial Intelligence and Internet of Things enabled system for analysis and improvements in finance industry. The advancement of technologies such as Artificial Intelligence (AI), Machine Learning (ML), Bigdata analysis and Internet of Things (IoT) has further enhanced the capabilities of analysis in the finance industry. These technologies can process large volumes of data, identify patterns, and generate insights at a faster pace, enabling more accurate and timely decision-making.Artificial Intelligence (AI) and the Internet of Things (IoT) are used to fraud detection, risk assessment, customer insights and personalization, Automated Trading and Investment, Smart Contract and Regulatory Compliance, Predictive Analytics and Forecasting, Operational Efficiency and Cost Reduction etc.
Patent GR-1004056-B (GR)
Title: Protective fabric casing for eye glasses-simultaneous use thereof as a versatile cleaning means
Inventor: SARANTIS KONSTANTINOS
IPC: A47L25/00
Filed: 2001-11-27
Abstract: he invention relates to a protective fabric casing for eye glasses, which casing can be simultaneously used as a versatile cleaning means for any kind of glasses, photographic and scientific lenses, CDs, precious stones, metals, jewellery etc. The glasses are maintained into the casing by cordons; the one sheath of same casing is designed to receive the thumb and the other sheath the index and the middle finger alike for cleaning the above-mentioned items. Said casing is manufactured from whatever appropriate material characterised by absorptivity, relative softness and cleaning properties.
Patent GR-1004653-B (GR)
Title: Angular joint for the assembly of a couple of aluminium sections or like materials
Inventor: LEONTARIDIS ATHANASIOS PAVLOU
IPC: E06B3/98
Filed: 2002-10-09
Abstract: t is disclosed herein an angular joint meant for connecting the ends of aluminium profiles laterally sectioned to acquire the form of a precise angle, or for connecting other materials commonly used for the construction of rectangular sashes which,after being configurated, are filled with materials such as glass panes, shutters, screens etc, and installed onto frames of door and window openings. The proposed angular joint is composed of two parts whose linear contour is similar to an angle corresponding to the assembly angle of the connected profiles. The first part differs from the secondin dynamic behaviour because it constitutes a compact, firm and non-resilient base having two members engaging into the connection chambers of the profiles; said base is designed to serve as a sliding guide for the second part which is composed of the elastic metal lamella surrounding the compact firm base and characterized in that it the ends of the members are upwardly bent and parallel to the line passing from the assembly joint of the two profiles. At the tightening of a central screw, via a shackle passing through an indispensable hole of the profiles, the foregoing outwardly bent members of the metal lamella are wedged between the walls of the chambers connecting the two profiles which are, thereby, connected by the joint's automatic alignment due to the elasticity of the metal lamella and the symmetrical disposition, since the firm base, the moving part and the central screw have the same axis extending lengthwise the assembly joint of the two chambers.